Description

Usually you have to buy 2 cartridges to play both of the main story arcs in fire emblem if, however, nintendo also released a special edition that comes with only 1 cartridge, but it includes both the byakuya oukoku (White Night Kingdom) and anya oukoku (Dark Night Kingdom) versions..
It supposedly offers the optional 3rd arc as well (called Invisible Kingdom), but as downloadable content only (In the game's title menu there is an option to download it), although I haven't tested it because I generally don't connect my 3DS to the internet..

This is a single .3ds file (I put it inside of a .7z archive though)..
This game is the plain dumped data.. It has not been changed in any way..

You will need a gateway card (or some kind of CFW) to run it on your 3DS..

Also, make sure your gateway software is updated to the newest version.. This game has new anti-piracy checks in it, so you need at least gateway launcher version 3.4.0+.. Any thing lower will cause the game to load eternally and never actually start..